Evaluation of ECG-synchronized technique on a half-second multi-slice CT. - Shuji Yamamoto; Seiki Hamada; Hiroaki Naito; Takeshi Johkoh; Kazunari Takahei; Takashi Matsumoto; Yuji Ogata; Shohzoh Nakanishi; Hironobu Nakamura (CARS, 2001)